1.- Compile project (Eclispe)
2.- Flash the board (ESP8266Flasher)
3.- Reset the board (with onboard reset switch and without unplugging the USB cord)
4.- The project runs just fine (blinking led, playing tune on buzzer,etc.)
5.- Unplug the USB cord -> project keeps running fine
6.- Reset the board (with onboard reset switch. Remember! USB cord already disconnected in step 5) -> project doesn't start. Even cutting the power off and bringing it back on doesn't help.
Is this behaviour expected? Any ideas?